Major cleanup, added message and role caches, added a few events, added test placeholder

Discord.Net.Tests/ChannelTests.cs

@@ -0,0 +1,48 @@
+using Discord.Models;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace Discord.Net.Tests
+{
+	[TestClass]
+	public class ChannelTests
+	{
+		private DiscordClient _bot1, _bot2;
+
+		[TestInitialize]
+		public void Initialize()
+		{
+			_bot1 = new DiscordClient();
+			_bot2 = new DiscordClient();
+
+			_bot1.Connect(Settings.Test1_Username, Settings.Test1_Password).Wait();
+			_bot2.Connect(Settings.Test2_Username, Settings.Test2_Password).Wait();
+
+			//Cleanup existing servers
+			Task.WaitAll(_bot1.Servers.Select(x => _bot1.LeaveServer(x)).ToArray());
+			Task.WaitAll(_bot2.Servers.Select(x => _bot2.LeaveServer(x)).ToArray());
+		}
+		
+		[TestMethod]
+		public async Task DoNothing()
+		{
+			Server server = await _bot1.CreateServer("Discord.Net Testbed", Region.US_East);
+			Invite invite = await _bot1.CreateInvite(server, 60, 1, false, false);
+			await _bot2.AcceptInvite(invite);
+			await _bot2.LeaveServer(server);
+        }
+
+		[TestCleanup]
+		public void Cleanup()
+		{
+			if (_bot1.IsConnected)
+				Task.WaitAll(_bot1.Servers.Select(x => _bot1.LeaveServer(x)).ToArray());
+			if (_bot2.IsConnected)
+				Task.WaitAll(_bot2.Servers.Select(x => _bot2.LeaveServer(x)).ToArray());
+
+			_bot1.Disconnect().Wait();
+			_bot2.Disconnect().Wait();
+		}
+	}
+}